Suzuki, Shogo http://orcid.org/0000-0002-0133-2520
Ichikawa, Katsuhiro
Kouno, Yasuhisa
Takeda, Naoya
Suzuki, Yoshihiro
Suzuki, Ayumi
Article History
Received: 11 December 2018
Revised: 13 November 2019
Accepted: 14 November 2019
First Online: 19 November 2019
Compliance with ethical standards
:
: None of the authors has any conflicts of interest to disclose.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Institutional Review Board (IRB) and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. This article does not contain any studies with animals.
: Informed consent was obtained from all study participants.